1. (dǎo) to fall; to collapse; to lie horizontally; to fail; to go bankrupt; to overthrow; to change (trains or buses); to move around; to resell at a profit
2. (dào) to invert; to place upside down or frontside back; to pour out; to tip out; to dump; inverted; upside down; reversed; to go backward; contrary to what one might expect; but; yet

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